baber/WOPTO huggingface dataset:
Patent JP-H06109280-A (JP)
Title: Air conditioning ventilator
Inventor: MORI YOSHIHARU
IPC: F24F1/02
Filed: 1993-06-10
Abstract: PURPOSE:To obtain a compact air conditioner which can effect a total air conditioning. CONSTITUTION:An exhaust blower 16 is assembled at a diffuser directed toward an exhaust diffuser 2 with an exhaust gas flow chamber 8 formed at an upper side of a box-shaped body casing 1, a plurality of heat exchanging elements 17, 18 are assembled laterally in parallel with a heat exchanging chamber 10 formed at a center of an intermediate part, dampers 19 for opening/closing bypasses 14, 15 of air supply and exhaust are assembled with the bypasses 14, 15, an air supply blower 21 and air material processing members such as a warm water coil 22, a humidifier 23, etc., at a downstream side of the blower 21 are assembled with a supply air flow chamber 13 formed at a lower part, and the entirety is formed in a storied structure. Thus, even if the members are assembled, an installing planar area is not extended, but the entirety is compact, and can be totally air conditioned.
Patent JP-S6116516-A (JP)
Title: Electrode forming method
Inventor: UEDA SEIJI
IPC: H01L21/28
Filed: 1984-07-03
Abstract: PURPOSE:To improve the uniformity in growth of a tungsten film, to reduce the effect on a silicon substrate and to obtain the electrode for an integrated circuit device which can be applied to a microscopically formed element by a method wherein a polycrystalline silicon thin film is placed under the tungsten film which is used as a barrier metal. CONSTITUTION:After an aperture is provided on the interlayer insulating film 4 of the electrode part located on a substrate 1, a silicon film 7 is grown in the thickness of 10nm-100nm. A tungsten film 5 is deposited thereon. As there is a polycrystalline silicon on the whole main surface of the substrate 1, the tungsten film can be grown uniformly without being affected by the base pattern. Then, an aluminum alloy film 6 is vapor-deposited, an etching is continuously performed on the aluminum alloy and the tungsten film with a plasma etcher of paralleled flat-plate type electrode structure using photoresist as a mask. Moreover, an etching is performed on polycrystalline silicon using Freon gas, and the pattern of aluminum electrode is formed. If the polycrystalline silicon layer has 10nm or more in thickness, the roughing of the substrate silicon and the infiltration of the interlayer insulating film into the interface when the tungsten is being grown can be prevented.
Patent JP-H01308830-A (JP)
Title: Production of inorganic ion exchange form
Inventor: KATAOKA MASAHIRO
IPC: C01G49/00
Filed: 1988-06-07
Abstract: PURPOSE:To obtain the title ion exchange form giving excellent adsorptivity to remove esp, the trance amounts of inorganic metal ions present in the water in nuclear reactors, by adding an aqueous solution containing at least one kind of Ti-group metal salt and iron salt to an alkaline water and washing and separating a hydrated metal oxide produced followed by calcination of the hydrated metal oxide at specified temperatures. CONSTITUTION:An aqueous solution containing Ti-group metal salt(s) including respective sulfate, chloride, alkoxy compound, etc. of Ti and Zr and Fe salt is added to an alkaline water esp. pref. consisting of high-purity NH3 water. The resultant hydrated metal oxide produced by the reaction is repeatedly washed using pure water and an appropriate filtering means to remove alkali ions, chlorine ion in the metal salts, other anions and water-soluble impurities. Thence, the resulting hydrated metal oxide thus washed is granulated to a shape easy to handle, preliminarily dried and then calcined at 400-700 deg.C, thus obtaining the objective ion exchange form of high anatase crystal,line structure content with high mechanical strength and great Co adsorptivity.
Patent JP-S5262463-A (JP)
Title: On-line calibrating device for continuous induction type liquid level gauge
Inventor: KASAMA SEI
IPC: G01F9/00
Filed: 1975-11-18
Abstract: PURPOSE: Calibration is made possible even when liquid level is constant as with liquid sodium of a reactor in operation by integrally forming an electric conductor and a contact system induction type liquid level gauge and providing the assembly reciprocably in the longitudinal axial direction of the coil winding magnetic pole iron core of a continuous induction type liquid level gauge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5762937-A (JP)
Title: Mechanism for restricting movement of throttle valve and accelerator pedal of engine
Inventor: MORI SHINICHI
IPC: F02D9/02
Filed: 1980-10-03
Abstract: PURPOSE: To save fuel consumed by an engine, by providing a mechanism capable of moving a throttle valve or an accelerator pedal to the side of low-load operational range of the engine automatically when the flow rate of intake air or the intake vacuum is high.  
     CONSTITUTION: When a throttle valve 2 is opened via a spring 4' by depressing an accelerator pedal 1, flow rate of intake air is increased, so that engine speed is also increased. As the result, negative pressure or partial vacuum on the downstream side of the throttle valve 2 is increased and negative pressure in vacuum chambers 3, 3' is also increased. Therefore, piston plates having springs 4, 4' fixed thereto are pulled backward, so that a force acted in the direction of closing the throttle valve 2 is applied to the accelerator pedal 1 via the spring 4, 4', and the opening of the throttle valve 2 is decreases against the force of spring 4' and depression of the accelerator pedal 1. Thus, it is enable to save fuel consumed by the engine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000329308-A (JP)
Title: Fuel combustion method, burner and ash treating device
Inventor: FURUWATARI SHUSAKU
IPC: F23D11/24
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of dioxins in an exhaust gas by mixing reducing water, whose oxidization/reduction electric potential has been reduced to a specific value, into a liquid fuel at a specific ratio, subjecting the resultant mather to depressurization and boiling to obtain an emulsion and thereafter conducting combustion. SOLUTION: In a burner, a fuel which is a mixture of oxidization/reduction water and heavy oil, is depressurized, boiled, evaporated and atomized when flowing through pores formed in a depressurizing plate 68 in a fuel collector 66, and jetted out with a pressure from a jet ring 70 at the tip of an inner nozzle 54. Then, the resultant is mixed with air which is blown with a pressure from an air pump 58, ignited and combusted. When the electric potential of the oxidization/reduction water is reduced to the range of from-100 to-2500 mV, organic compounds are changed into harmless compounds. Further, when the reducing water whose oxidization/reduction electric potential is lowered, is mixed into a liquid fuel, such as heavy oil and combusted, generation of dioxins in a combustion exhaust gas can be suppressed. The mixing ratio of the reducing water is preferably 5-20%.  If the ratio is less than 5%, little effect can be expected and if the ratio exceeds 20%, the effect is reduced.
Patent JP-S5471949-A (JP)
Title: Signal emphasis circuit for pattern processing
Inventor: MIYAGAWA MICHIAKI
IPC: G06K9/00
Filed: 1977-11-19
Abstract: PURPOSE:To extract binary signals expanded in respect to a minute part by substituting pattern expanding pulses for binary signals shorter than the reference time by a logical operation circuit and leaving binary signals longer than the reference time as they are. CONSTITUTION:Comparator 33 compares picture signals with reference level eS to output binary signals, and the output is supplied to monostable multivibrator 36 to generate pattern expanding pulses having a pulse width longer than the reference signal for binary signals shorter than the reference time corresponding to a prescribed picture split frequency. Here, AND circuit 37 substitutes pattern expanding pulses for binary signals shorter than the reference time and leaves binary signals longer than the reference time as they are, and signal emphasizing binary signals obtained by combining pattern expanding pulses and binary signals longer then the reference time are generated and are taken out from FF38 at the timing of picture split clock pulses, so that binary picture signals expanded in respect to a minute pattern part can be extracted.
Patent JP-H10333932-A (JP)
Title: Fault processing method and multi-node system
Inventor: YAMAMOTO TAKAHITO
IPC: G06F11/22
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To execute comprehensive fault processing suitable for a multi-node system by utilizing diagnostic processors provided in respective nodes and an inter-node connection network and executing inner diagnostic control. SOLUTION: In this multi-node system connecting respective nodes 1 to 3 to the inter-node connection network 5, diagnostic processors 10, 20, 30, 50 are respectively provided with transmitting/receiving means 15, 25, 35, 55 and constituted so as to execute communication between the diagnostic processors through a diagnosis-only bus 6 different from an inter-node data transfer route. Even when a fault is generated in an inter-node communication processing part 14 and the node 1 has to be separated, a false fault is generated and detected by a port part 51 by executing communication through the bus 6 to eliminate the necessity of processing for informing of the fault generation, the separated node 1 is used as a single system.  At the time of restoring the processing part 14 from the fault, fault processing such as the integration of the node 1 in the multi-node system again can easily be attained and resources can be effectively utilized.
Patent JP-H05179047-A (JP)
Title: Manufacture of cellular synthetic resin by polyisocyanate polyaddition method and emulsion used therefor which contains fluorinated and/or perfluorinated low-boiling tertiary alkylamine as foaming agent
Inventor: OTSUTOO FUORUKERUTO
IPC: C08J9/14
Filed: 1992-05-29
Abstract: PURPOSE: To obtain a cellular synthetic resin which possesses excellent environmental protection and a microcellular structure and is useful for insulating materials and the like by reacting an org. polyisocyanate or the like, a high-mol.wt. compd. having two or more active hydrogen atoms, and a chain extender or the like in the presence of a specified tertiary alkylamine or the like as a blowing agent.  
     CONSTITUTION: An org. and/or modified org. polyisocyanate (A), at least one high-mol. wt. compd. (B) having two or more active hydrogen atoms, such as polyether polyol, and optionally a low-mol.wt. chain extender and/or a crosslinking agent (C) are reacted in the presence of a fluorinated and/or perfluorinated low-boiling tertiary alkylamine (D) as a blowing agent (e.g. perfluorodimethyl-ethylamine), a catalyst (E), and an assistant and/or an additive (F) to obtain the cellular synthetic resin. The amt. of the component D is pref. 1 to 40 pts. based on 100 (wt.) pts. in total of the components A to C or the components A and B. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5839754-A (JP)
Title: Recovering method for aluminum from twisted aluminum wire having steel core
Inventor: OOTAKE MORITSUGU
IPC: H01B15/00
Filed: 1981-09-04
Abstract: PURPOSE:To efficiently recover high purity Al from a twisted Al wire having a steel core when the wire is introduced into a molten Al bath to recover Al, by separating the Al wires from the twisted Al wire beforehand. CONSTITUTION:When a twisted Al wire C having a steel core is uncoiled from a drum 1 and introduced into an Al melting furnace 2 provided with a burner 3, the twisted Al wires of the wire C are expanded by preheating with a preheating furnace 5 to form a gap between the wires and the steel core. A heat resistant guide tube 8 is fixed in the gap, and the tip of a tapered disjoining jig 6 having a pierced central hole 7 in which the steel core is inserted is allowed to bite into the gap. Thus, the wire C is separated into the steel core and the Al wires, and only the Al wires are introduced into a molten Al bath 4 and melted. The steel core is coiled around a drum 9 through the hole 7 and the tube 8.
Patent JP-H06345455-A (JP)
Title: Production of optical glass element and apparatus for production
Inventor: NAKADA KOHEI
IPC: C03B7/082
Filed: 1993-06-10
Abstract: PURPOSE:To readily and rapidly control the outflow rate with a high accuracy by regulating an atmospheric pressure in an outflow part for making molten glass flow out and regulating the glass outflow rate. CONSTITUTION:Molten optical glass 3 housed in a crucible 2 in a glass melting furnace 1 is made to flow out of the tip of an outflow outlet 4 into a forming chamber 6 connected through an airtight seal 5 to the lower part of the glass melting furnace 1. A receiving mold 8 is simultaneously lifted by using a receiving mold lifting, lowering and driving device 9 driven with a receiving mold lifting and lowering shaft 10 to drip dripping glass (3a). The receiving mold 8 is lowered to simultaneously fill a nonoxidizing gas from an outlet and inlet 11 for an atmosphere controlling gas in the forming chamber to raise the atmospheric pressure in the forming chamber 6 to 2000-500000 Pa. Thereby, the outflow of the molten glass 3 is stopped. A rotating table 7 is then rotated to lift the receiving mold 8 with a pressing lower shaft 14 driven by a pressing lower shaft driving device 15 and simultaneously lower a pressing top force 12 driven by a pressing top force driving device 13. Thereby, the press forming is carried out.
Patent JP-S6117486-A (JP)
Inventor: IWASAKI TETSUHARU
IPC: C05G3/00
Filed: 1984-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H073546-A (JP)
Title: Method for cutting old roving of roving exchanger and old roving cutting apparatus
Inventor: HASEGAWA TOSHIKI
IPC: D01H9/16
Filed: 1993-06-10
Abstract: PURPOSE:To surely cut an old roving at a specific position in a state to pull out a fiber without breaking the fiber constituting the roving. CONSTITUTION:A roving ending head 5 is placed at the roving ending work position above a draft part and a spinning old roving R1 extending from a roving bobbin to the draft part is introduced into a roving guide groove 13 formed at the tip end of the roving ending head 5. A roving gathering member 24 is shifted from a waiting position to a working position and a comb 18 is held in an engaged state at a part to cut the old roving R1 introduced into the roving guide groove 13. A part of the old roving R1 moving in a state engaged with the comb 18 by the rotation of a back roller is held at the roving bobbin side relative to the comb 18 to reduce the denier of the old roving R1 at the draft part side relative to the comb side 18. The roving ending head 5 is rotated in the direction to be separated from the draft part to break the old roving R1.
Patent JP-2000327240-A (JP)
Title: Elevator control device
Inventor: AKIZUKI HIROMITSU
IPC: B66B5/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To restrain lowering of service to the minimum while securing safety by reopening operation when a cause of abnormality is eliminated thereafter even when abnormality of an elevator system due to a temporary cause such as noises is detected and operation is once stopped. SOLUTION: When abnormality detection means 3a, 3b, 3c... detect abnormality of constitutional elements of an elevator 2, travelling operation control means 1, 4 once stop operation of the elevator. Thereafter, when an operation resetting means 5 tries operation resetting of the elevator 2 and no abnormality is detected by the abnormality detection means, operation of the elevator is reopened. Consequently, it is possible to prevent lowering of service without spoiling safety of the elevator 2 by automatically reopening operation of the elevator 2 when abnormality is temporary and is eliminated even after operation of the elevator 2 is once stopped as abnormality is detected.
Patent JP-H0795033-A (JP)
Title: Semiconductor device circuit for electric power
Inventor: BURENDAN PATORITSUKU KERII
IPC: H03K17/08
Filed: 1994-06-21
Abstract: PURPOSE: To quicken switch on/off operations by controlling the entire resistance of a conductive passage between a gate voltage supply terminal and the gate electrode of a semiconductor device for power, corresponding to the change of a voltage at the supply terminal or the detection of defective conditions. CONSTITUTION: A semiconductor device 2 for power is turned on by applying an appropriate positive voltage to the gate voltage supply terminal G at the time of performing a normal operation, and a gate voltage is removed at the time of turning off the device 2. In such stage, the voltage at the drain (d) and gate (g) of an IGFET Q1 is made higher than the source of a transistor, the Q1 is conducted, the resistor R4 and the small resistor of the Q1 are parallelly connected to the resistor R3, and the entire resistance of the conductive passage between the terminal G and the gate electrode 5 of the device 2 is reduced.  Also, in a gate control circuit 6d, desired relatively high resistance is supplied to the conductive passage between the terminal G and the electrode 5 while the device 2 is normally turned on, the resistance of the passage is automatically reduced and switch off time is shortened.
Patent JP-S5663942-A (JP)
Title: Hydroesterification of butadiene
Inventor: ISOGAI GIYUU
IPC: C07C69/533
Filed: 1979-10-27
Abstract: PURPOSE: To improve the selectivity and yield of a 3-pentenoic acid ester, remarkably, in the catalytic hydroesterification of butadiene, by carrying out the reaction in the presence of a specific polymerization terminator.  
     CONSTITUTION: A 3-pentenoic acid ester is prepared by reacting butadiene with CO and an alcohol in the presence of a catalyst comprising cobalt carbonyl or a cobalt carbonyl complex and a specific polymerization terminator selected from aromatic amino compounds, quinone compounds and hydroxyl compounds (except p-hydroquinone). The reaction is carried out in a tert-amine solvent, pref. at 100W140°C under a CO partial pressure of 100W400kg/cm 2 G. The amount of the polymerization terminator is about 0.001W0.1mol/1mol of butadiene used as a raw material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S621310-A (JP)
Title: Surface acoustic wave device
Inventor: OKAMOTO TAKESHI
IPC: H03H3/08
Filed: 1985-06-27
Abstract: PURPOSE:To suppress self-convolution by providing output gates constituted while being split at the center corresponding to each track and an input transducer generating an opposite phase of surface wave. CONSTITUTION:Output gates 12, 13 form one track and output gates 14, 15 form other track. An input transducer 11 at the right end is formed stepwise so that the phase difference between two tracks is 180 deg.. That is, electrode sections 11-a, 11-b of the input transducer 11 are placed at a position deviated by lambda0/2 each. Surface acoustic waves S1, S2 generated by the input transducer 10 at the left end and propagated toward the right are propagated through each track and reach the transducer 11 at the right end in the same phase. The surface acoustic waves incident in the same phase give no effect on the transducer 11.
Patent JP-2000326596-A (JP)
Title: Apparatus and method for processing printing data, and memory medium
Inventor: NAITO HISATSUGU
IPC: G06F3/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To transmit error data by changing over a transmission direction without clogging a buffer with data even if data receiving processing is stopped by the generation of an error. SOLUTION: An apparatus for processing received printing data is equipped with a memory means for storing received printing data, a measuring means for measuring the quantity of the received printing data and a control means for judging the magnitude relation between the quantity of printing data received on the basis of the measured result and the reference quantity of control to control the stop and resumption of reception and the control means delays a printing data receiving speed on the basis of the measured result to adjust reception and processing.
Patent JP-S63302535-A (JP)
Title: Gallium arsenide integrated circuit
Inventor: NODA MINORU
IPC: H01L21/761
Filed: 1987-06-03
Abstract: PURPOSE:To reduce leakage currents in a semi-insulating semiconductor substrate by forming a P-type gallium arsenide layer increasing resistivity to N-type carriers onto the whole surface on the semi-insulating semiconductor substrate and shaping an element for constituting an integrated circuit using N-type carriers as majority carriers onto the P-type gallium arsenide layer. CONSTITUTION:A P-type gallium arsenide layer 2 increasing resistivity to N-type carriers is formed onto the whole surface on a semi-insulating semiconductor substrate 1, and elements 3, 4 for constituting an integrated circuit employing N-type carriers as majority carriers are shaped onto the surface of the P-type gallium arsenide layer 2. The P-type GaAs layer 2 is formed onto the semi- insulating semiconductor substrate 1 such as a semi-insulating GaAs substrate 1 in thickness larger than size in the depth direction of the elements for organizing the integrated circuit. An active element operating N-type carriers as majority carriers such as a MESFET 3 with an N-type operating layer 9 and a passive element such as a resistor 4 with an N-type resistance layer 11 as the elements for constructing the integrated circuit are formed onto the P-type GaAs layer 2.
Patent JP-H08330997-A (JP)
Title: Radio receiver
Inventor: TAKASHIMA SUSUMU
IPC: H04B1/16
Filed: 1995-06-06
Abstract: PURPOSE: To reduce the power consumption by generating a tuning voltage in an active filter by a held tuning voltage at the time of tuning operation of a tuning circuit. CONSTITUTION: The tuning voltage in the preceding subframe period of an active filter 4 which generates the tuning voltage is held in a holding circuit 5. In the next subframe period, the tuning voltage held in the holding circuit 5 is used to wake up the tuning voltage of the active filter 4 by a buffer circuit 6. Thus, the rise time of the tuning voltage is considerably shortened, and further, the time required for tuning at the time of intermittent reception is shortened by shortening the rise time of the tuning voltage. Consequently, the power-on period in the tuning circuit is shortened to considerably reduce the power consumption.
Patent JP-H05333452-A (JP)
Title: Sound recorder incorporated type photographing equipment
Inventor: IKARI AKIRA
IPC: G11B31/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the sound recorder incorporated type photographing equipment which can easily rearrange information so that visualized information obtained by photography is made to correspond to audio information relating to it. CONSTITUTION:The sound recorder incorporated type photographing equipment is constituted by incorporating a sound recorder 2 and a camera 3 in an equipment main body 1. and further a correspondence means which operates associatively with the operation of a photography button 13 so as to make the photographed visual information correspond to the recorded audio information is provided in the equipment main body 1.
Patent JP-S5763967-A (JP)
Title: Sampling device for picture signal
Inventor: WATANABE TSUNEHIRO
IPC: H04N1/415
Filed: 1980-10-07
Abstract: PURPOSE:To avoid the missing of the black or white information, by reproducing the black or white signal stored in a facsimile device into a pulse having a duration that has a certain relation with a sampling pulse which is read synchronously. CONSTITUTION:The black or white information of the demodulated picture signal supplied through an input terminal 2 is stored in a D flip-flop 3, read at the rise termial of the first sampling block and then extracted as a pulse which lasts up to the rise terminal of the next clock pulse. As a result, the black or white signal equivalent at least to a clock period of the sampling pulse is reproduced through a terminal 8 as long as even a slight amount of the black or white signal exists in the picture signal although the period of the sampling pulse is optional.